, organic acids and organic solvents other than hydrofluoric acid. It can be used in various high temperature applications and has a wide range of applications. It can be used in chemical engineering, metllurgy, Drying towers, absorption towers, cooling towers, washing towers, regeneration towers, etc. in industries such as gas and environmental protection.Technical DataSiO2 + Al2O3>92%CaO76%MgO17%K2O+Na2O